
Originally Posted by
The Goddamn Clint Eastwood
You are wrong.
The argument that fat people eat too much and are lazy is in itself a lazy argument, because there are plenty of people eating the right amount, with the proper amount of activity, who are hefty, and still have trouble losing weight. You're lumping those people into the category of "lazy fat asses" based off of an assumption. If you look at a person's outward appearance and assume his or her activity level and caloric intake, without taking any other factors into consideration, you have a problem on your hands. Here's where we get into genetics.
The body needs carbohydrates to maintain a healthy diet, and if you're eating starches, grains, and sugars, the glucose level in your blood will go up. At this point, the pancreas would produce insulin to prevent glucose levels from getting too high. Insulin tells the body to take up the glucose and use it for fuel. It also tells fat cells to store glucose as fat for later use. As long as insulin remains high, meaning if your diet tends to consist of starches, grains, and sugars, fat cells retain fat, and what's being burnt off while you're exercising is not fat at all, but carbohydrates.
The situation was made increasingly worse due to poor advice from many nutritionists who had your ideals in mind. They stated that obesity was caused by caloric intake or a sedentary lifestyle, and so would recommend low-fat, high-carbohydrate diets in order to promote a decrease in caloric intake, the theory behind this being that carbohydrates wouldn't cause obesity.
Now if all of this is going on inside of the body, it explains some of the negative health aspects of being obese, specifically type 2 diabetes and heart disease, which can result from insulin resistance, which can be an adverse affect from diets high in (not calories, but) carbohydrates.
That's a second cause of obesity. Another cause is certain types of medication, which can slow your body's ability to burn calories, or cause you to hold onto extra fluid or fat. There are also medications that cause the body to release more insulin, or make you more sensitive to insulin, which as I explained above, can cause weight gain.
That's two more factors that can lead to obesity to add to your single cause. Try to refute this shit. Go ahead, make my day.
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